var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var settings = require('./settings');
var session = require('express-session');
var MongoStore = require('connect-mongo')(session);

var index = require('./routes/index');
var users = require('./routes/users');
var blogs = require('./routes/blogs');
var moods = require('./routes/moods');

var app = express();

// view engine setup
app.use(express.static('www'))

app.use(cookieParser());

app.use(session({
    secret: settings.cookieSecret,
    key: settings.db,
    cookie: {
        maxAge: 1000 * 60 * 60 * 2
    },
    store: new MongoStore({
        url: 'mongodb://localhost/wenda'
    }),
    resave: false,
    saveUninitialized: true
}))

app.use(function(req, res, next) {
    res.locals.user = req.session.user;
    next();
})


// 加载模板ejs
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', index);
app.use('/users', users);
app.use('/blogs', blogs);
app.use('/moods', moods);

app.post('signin', function(req, res) {
    console.log(req);
    res.send({ success: true, data: { name: 'signin' } })
})



// catch 404 and forward to error handler
app.use(function(req, res, next) {
    var err = new Error('Not Found');
    err.status = 404;
    next(err);
});

// error handler
app.use(function(err, req, res, next) {
    // set locals, only providing error in development
    res.locals.message = err.message;
    res.locals.error = req.app.get('env') === 'development' ? err : {};

    // render the error page
    res.status(err.status || 500);
    res.render('error');
});

app.listen(3001, () => {
    console.log('项目运行中...')
})
module.exports = app;